Al-Qaida's No. 2 in Yemen killed in airstrike

FILE - In this undated frame grab from video posted on a militant-leaning Web site, and provided by the SITE Intelligence Group, shows Saeed al-Shihri, deputy leader of al-Qaida in the Arabian Peninsula. Yemeni officials say a missile believed to have been fired by a U.S. operated drone on Monday has killed al-Qaida’s No. 2 leader in Yemen along with five others traveling with him in one car. Al-Qaida’s Yemen branch is seen as the world’s most active, planning and carrying out attacks against targets in and outside U.S. territory. (AP Photo/SITE Intelligence Group, File) NO SALES. THE ASSOCIATED PRESS HAS NO WAY OF INDEPENDENTLY VERIFYING THE CONTENT, LOCATION OR DATE OF THIS VIDEO IMAGE
— AP

FILE - In this undated frame grab from video posted on a militant-leaning Web site, and provided by the SITE Intelligence Group, shows Saeed al-Shihri, deputy leader of al-Qaida in the Arabian Peninsula. Yemeni officials say a missile believed to have been fired by a U.S. operated drone on Monday has killed al-Qaida’s No. 2 leader in Yemen along with five others traveling with him in one car. Al-Qaida’s Yemen branch is seen as the world’s most active, planning and carrying out attacks against targets in and outside U.S. territory. (AP Photo/SITE Intelligence Group, File) NO SALES. THE ASSOCIATED PRESS HAS NO WAY OF INDEPENDENTLY VERIFYING THE CONTENT, LOCATION OR DATE OF THIS VIDEO IMAGE
/ AP

SANAA, Yemen 
An airstrike killed al-Qaida's No. 2 leader in Yemen along with six others traveling with him in one car on Monday, U.S. and Yemeni officials said, a major breakthrough for U.S.-backed efforts to cripple the group in the impoverished Arab nation.

Saeed al-Shihri, a Saudi national who fought in Afghanistan and spent six years in the U.S. military prison at Guantanamo Bay, was killed by a missile after leaving a house in the southern province of Hadramawt, according to Yemeni military officials. They said the missile was believed to have been fired by a U.S.-operated, unmanned drone aircraft.

Two senior U.S. officials confirmed al-Shihri's death but could not confirm any U.S. involvement in the airstrike. The U.S. doesn't usually comment on such attacks although it has used drones in the past to go after al-Qaida members in Yemen, which is considered a crucial battleground with the terror network.

Yemeni military officials said that a local forensics team had identified al-Shihri's body with the help of U.S. forensics experts on the ground. The U.S. and Yemeni military officials spoke on condition of anonymity because they weren't authorized to release the information to the media.

Late Monday, after speculation surfaced that the attack was carried by a U.S. drone, Yemen's Defense Ministry issued a statement saying al-Shihri and six companions were killed during an operation by Yemeni armed forces in Wadi Hadramawt, but it did not elaborate on how they were killed.

Yemeni military officials said they had believed the United States was behind the operation because their own army does not the capacity to carry out precise aerial attacks and because Yemeni intelligence gathering capabilities on al-Shihri's movements were limited.

A brief Defense Ministry statement sent to Yemeni reporters on their mobile phones earlier in the day only said that an attack had targeted the militants. It did not specify who carried out the attack or when it took place.

Al-Shihri's death is a major blow to al-Qaida's Yemen branch, which is seen as the world's most active, planning and carrying out attacks against targets on and outside U.S. territory. The nation sits on the southern tip of the Arabian Peninsula and is on the doorstep of Saudi Arabia and fellow oil-producing nations of the Gulf and lies on strategic sea routes leading to the Suez Canal.

The group formally known as Al-Qaida in the Arabian Peninsula took advantage of the political vacuum during unrest inspired by the Arab Spring last year to take control of large swaths of land in the south. But the Yemeni military has launched a broad U.S.-backed offensive and driven the militants from several towns.

After leaving Guantanamo in 2007, al-Shihri, who is believed to be in his late 30s, went through Saudi Arabia's famous "rehabilitation" institutes, an indoctrination program that is designed to replace what authorities in Saudi Arabia see as militant ideology with religious moderation.

But he headed south to Yemen upon release and became deputy to Nasser al-Wahishi, the leader of Al-Qaida in the Arabian Peninsula. Al-Wahishi is a Yemeni who once served as Osama bin Laden's personal aide in Afghanistan.